MinimWatch does not function correctly under COSMIC Wayland

[bobrock]

Pop!_OS 24.04 / COSMIC / Wayland

MinimWatch, the Java-based management application for MinimServer, does not function correctly in the COSMIC desktop environment.

MinimWatch starts and its process is running, but its desktop/tray interaction does not behave correctly under COSMIC. The same MinimWatch installation works normally on another Linux desktop environment.

Environment:

Pop!_OS 24.04
COSMIC desktop
Wayland
OpenJDK 11
MinimWatch 2.2 update 120
MinimServer/MinimWatch is Java-based

Comparison:
MinimWatch continues to work correctly on my Linux Mint system, so this appears to be related to the COSMIC desktop/Wayland environment rather than MinimWatch itself.

Expected behavior: MinimWatch should start normally and provide its normal desktop/tray interface.

Actual behavior: MinimWatch starts, but its desktop/tray functionality does not behave correctly under COSMIC. No tray icons.